57894976

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1013}}^1$

素因数の和:1091

約数の個数: 56

約数和(自身を含む): 123626880

約数和(自身を除く): 65731904

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 152, 188, 304, 376, 608, 752, 893, 1013, 1216, 1504, 1786, 2026, 3008, 3572, 4052, 7144, 8104, 14288, 16208, 19247, 28576, 32416, 38494, 47611, 57152, 64832, 76988, 95222, 153976, 190444, 307952, 380888, 615904, 761776, 904609, 1231808, 1523552, 1809218, 3047104, 3618436, 7236872, 14473744, 28947488, 57894976]

約数ペア:

[(1, 57894976), (2, 28947488), (4, 14473744), (8, 7236872), (16, 3618436), (19, 3047104), (32, 1809218), (38, 1523552), (47, 1231808), (64, 904609), (76, 761776), (94, 615904), (152, 380888), (188, 307952), (304, 190444), (376, 153976), (608, 95222), (752, 76988), (893, 64832), (1013, 57152), (1216, 47611), (1504, 38494), (1786, 32416), (2026, 28576), (3008, 19247), (3572, 16208), (4052, 14288), (7144, 8104)]